KGB officer’s intelligence was crucial to Margaret Thatcher’s contacts with Mikhail Gorbachev, whose rise to power helped end the ...

Senior military officers from around 20 countries are meeting in the UK to discuss a peacekeeping force after any Ukraine ...

Europe's biggest military powers are drawing up plans to take on greater responsibilities for the continent's defence from ...

Barely a month ago, a phone call between Donald Trump and Vladimir Putin sent an unmistakable message across the Atlantic: ...

Throughout Russia's full-scale invasion of Ukraine, repeated and escalating warnings of the potential for a wider war have ...